It’s not certain what’s next for Kevin Shelley, or who will fill his position as Secretary of State. Shelley resigned on Friday amidst numerous investigations. Jenny O’Mara has more on Shelley’s political career.

A new effort is underway to legalize physician-assisted suicide for the terminally ill in California. But doctors, lawmakers and disability rights advocates - like the public – are divided on the issue.

The San Joaquin Valley has some of the worst air in the nation -- and dairy cows have been identified as major contributors. But new research finds they may only be responsible for about half the pollution-causing emissions previously attributed to t